"The griffin is a warlike creature that has been used in armies during all recorded history. They are loyal like a faithful dog, but fierce like a rabid wolf."Summon Griffin is a fourth-level Nature magic spell in Heroes of Might and Magic IV that costs eight spell points and summons a number of Griffins based on the level of the caster.
Not much to this spell, if you want a decent number of good melee creatures then go for it. Buffing your existing stacks is probably a better idea early on in the combat. Undeniably handy when buffed with Snake Strike.